TBM Mechanical Superintendent (Cracovia)- Tunnel Construction Project

Protecnium is an international consulting firm specializing in engineering and technical services (www.protecnium.com/en). We are currently looking for a Mechanical Superintendent – TBM to join our team for a tunnel infrastructure project in Poland (on-site position).

-Project: Large-Scale Tunnel Construction with TBM

-Estimated duration of the position: +24 months - In general, when the project ends, we try to place the employee in other projects to give him/her continuity.

-Summary

The Mechanical Superintendent – TBM will be responsible for supervising all mechanical activities related to TBM and tunnel support systems. The role focuses on ensuring high equipment availability, efficient maintenance planning, troubleshooting mechanical failures, and coordinating mechanical teams to support continuous tunnelling operations.

-Main Responsibilities

• Supervise mechanical teams and foremen working on TBM and tunnel support systems.
• Oversee mechanical operation, maintenance, and repair of the TBM and supporting plant and equipment.
• Plan and implement preventive and corrective maintenance strategies to maximize TBM availability and performance.
• Troubleshoot mechanical failures and coordinate rapid response actions to minimize downtime and production loss.
• Coordinate with TBM OEM representatives and specialist suppliers to resolve technical issues and support commissioning activities.
• Ensure full compliance with health and safety requirements.
• Maintain mechanical inspection records, maintenance logs, and spare-parts inventories.
• Support TBM assembly, launch, operation, breakthrough, and demobilization activities.
• Coordinate closely with site teams to align mechanical works with tunnelling operations.
• Provide regular reporting on mechanical performance, risks, and maintenance activities to project leadership.

-Working hours: 8 hours rotational shifts ( 7/3 7/4 o 7/2/ 7/2 /7/3)- the specific working hours will be defined later in the process.

-Requirements

• Degree in Mechanical Engineering or related technical discipline.
• Minimum of 5 years of experience in mechanical supervision within heavy civil or tunnelling projects.
• Experience working on TBM tunnelling projects (desirable).
• Proven ability to lead mechanical teams in high-risk underground environments.
• Strong understanding of construction safety systems and mechanical risk controls.
• Demonstrated experience in construction site safety practices.
• English level: C1 (Advanced).
• Availability to work on-site in Poland.
• EU work permit required.
• Knowledge of Polish is a plus.

- Benefits

• Working for an international company currently expanding.
• 22 paid vacation days.
• Travel: At the beginning and end of the project.
• Hotel: Two weeks of accommodation if necessary.
• Vehicle provided.
• Company laptop provided.
• 
  

The description and conditions indicated here are intended to describe the general nature of the work performed by employees but do not constitute a complete list of responsibilities, duties, and general competencies required by the staff. Additionally, they do not establish an employment contract and are subject to modifications as required by the employer.

At Protecnium, we are committed to upholding the highest standards of equality, diversity, and inclusion throughout our recruitment processes. We welcome applications from talented professionals of all backgrounds, regardless of age, disability, gender identity, marital or civil partnership status, pregnancy or maternity, race, religion or belief, sex, or sexual orientation.

To ensure fairness and accessibility, we also provide reasonable adjustments during the recruitment process. Candidates requiring support are encouraged to let us know at the earliest opportunity.